United States Patent and Trademark Office OG Notices: 04 May 2004

                                    Errata

   "All reference to Patent No. 6,708,641 to David A.
D'Alessandro of Connecticut, for AUTOMATIC TRIM FOR POWER BOATS
appearing in the Official Gazette of March 23, 2004 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,708,780 to Darryl A.
Bourogoyne, et al of Louisiana for METHOD AND SYSTEM FOR RETURN OF
DRILLING FLUID FROM A SEALED MARINE RISER TO A FLOATING DRILLING RIG
WHILE DRILLING appearing in the Official Gazette of March 23, 2004
should be deleted since no patent was granted."

   "All reference to Patent No. 6,708,917 to Paul A. Omdoll, et
al of Waukesha, WI, for ELECTRONICALLY CONTROLLED ROLL TOWEL DISPENSER
WITH DATA COMMUNICATION SYSTEM appearing in the Official Gazette of
March 23, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,709,086 to Kazunaga Suzuki of
Japan, for INK JET RECORDING APPARATUS appearing in the Official
Gazette of March 23, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,709,620 to Tomoyuki Kurata, et
al of Japan, for CRAWLER MOLDING METHOD appearing in the Official
Gazette of March 23, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,709,822 to Matthew R. Kaser of
Castro Valley, CA, for GENES EXPRESSED IN TREATED HUMAN C3A LIVER CELL
CULTURES appearing in the Official Gazette of March 23, 2004 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,709,823 to Daniel Henry
Densham of Devon, UK for POLYNUCLEOTIDE SEQUENCING USING A HELICASE
appearing in the Official Gazette of March 23, 2004 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,709,826 to Liang Shi, et al of
San Diego, CA for METHOD FOR NON-REDUNDANT LIBRARY CONSTRUCTION
appearing in the Official Gazette of March 23, 2004 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,709,843 to Hiroshi Yamamoto,
et al of Japan, for ANTIBODIES SPECIFIC FOR INTRACELLULAR DOMAIN OF
PROTEIN TYROSINE PHOSPHATASE appearing in the Official Gazette of March
23, 2004 should be deleted since no patent was granted."

   "All reference to Patent No. 6,711,383 to Kenichi Fujii of
Japan, for RADIO COMMUNICATING APPARATUS appearing in the Official
Gazette of March 23, 2004 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,711,504 to Adeyinka Adedeji,
et al of Albany, for METHOD, SYSTEM, STORAGE MEDIUM, AND DATA SIGNAL
FOR SUPPLYING A MULTI-COMPONENT COMPOSITION appearing in the Official
Gazette of March 23, 2004 should be deleted since no patent was
granted."